BIBLIOGRAPHY 251 



the origin, the rise in voltage is faster, so that the repetition rate is 

 increased. 



At no time is it possible to produce a truly linear horizontal motion of 

 the fluorescent spot unless the control of the charging current is such 

 that the flow is kept at a constant rate during the entire charging cycle. 

 Various modifications of the above simple circuit are introduced into 

 commercial equipment to attain such a linear time sweep. 



When the repetition rate is equal to, is slightly less than, or is an inte- 

 gral divisor of, the frequency of the F-axis signal, the pattern seen on the 

 fluorescent screen appears stationary. The frequency, however, must 

 be high enough to produce visual fusion of the images. 



Detailed construction and applications of the low-voltage cathode- 

 ray tube may be found in recent books by W. G. Dow [1937], G. Parr 

 [1937], and J. Millman and S. Seeley [1941]. 



BIBLIOGRAPHY 



1923 Lillie, R. S., Protoplasmic Action and Nervous Action, University of Chicago 

 Press. 



1926 Lapicque, L., V Excitabilite en fonction du temps, Paris, Les Presses Univ. de 

 France. 



1927 Adrian, E. D., and R. Matthews, J. Physiol, 63, 378. 

 1927 Gasser, H. S., and J. Erlanger, Am. J. Physiol., 80, 522. 



1927 Labes, R., and H. Zain, Arch, exptl. Path. Pharmakol., 126, 352. 



1928 Adrian, E. D., The Basis of Sensation, Christophers, London. 

 1928 Adrian, E. D., and D. W. Bronk, J. Physiol, 66, 81. 



1928 Bishop, G. H., Am. J. Physiol, 84, 417. 



1929 Adrian, E. D., and D. W. Bronk, J. Physiol, 67, 119. 



1931 Adrian, E. D., " The Messages in Sensory Fibers," The Harvey Lectures, 27, 

 57. 



1931 Erlanger, J., and H. A. Blair, Am. J. Physiol, 99, 108; 99, 129. 



1932 Adrian, E. D., The Mechanism of Nervous Action, University of Pennsylvania 

 Press, Philadelphia, Pa. 



1932 Blair, H. A., J. Gen. Physiol, 15, 709. 

 1932 Blair, H. A., J. Gen. Physiol, 16, 165, 177. 



1932 Hill, A. V., Chemical Wave Transmission in Nerve, Cambridge University 

 Press. 



1933 Blair, H. A., and J. Erlanger, Am. J. Physiol, 106, 524. 

 1933 Cole, K. S., Cold Spring Harbor Symposia Quant. Biol, 1, 131. 

 1933 Granit, R., J. Physiol, 77, 207. 



1933 Rashevsky, N., Physics, 4, 341. 



1934 Adrian, E. D., and B. H. C. Matthews, Brain, 67, 355. 



1934 Blair, H. A., J. Gen. Physiol, 18, 125. 



1935 Blair, H. A., J. Gen. Physiol, 18, 755. 

 1935 Lewy, F. H., Am. J. Physiol, 113, 87. 



1935 Rashevsky, N., Physics, 6, 308. 



1936 Blair, H. A., Cold Spring Harbor Symposia Quant. Biol, 4, 63. 



